【作者】 张帆；

【导师】 傅敏；

【作者基本信息】 西北师范大学 ， 课程与教学论， 2009， 硕士

【摘要】 随着教育信息化的推进,多媒体技术与课程整合一直是教育界研究的热点,作为从事教育教学工作的教师如何更好的将信息技术应用于数学教学领域,已成为当前教师教育工作中必须高度关注的一项课题。本文在借鉴相关研究成果的基础上,试图找到切实有效的基于计算机软件的课程资源的开发方法,进行PowerDirector下九年级一元二次函数课程资源开发的理论与实践的研究。本文首先对多媒体技术用于初中数学课程资源开发的意义进行了分析,然后采用定量与定性相结合的基本方法,通过问卷调查,实地调研等方法,对目前一元二次函数课程资源开发中使用的多媒体软件现状和存在的问题进行考察,在此基础上对传统的多媒体环境下的课程资源开发模式进行反思;然后对相关的概念进行界定,就义务阶段数学中最重要的一元二次函数的内容进行了开发,进行了PowerDirector下九年级一元二次函数课程资源开发的实践研究。并对与开发有关的若干问题进行了探索,最后,提出了一些想法和问题与同行一起探讨。更多还原

【Abstract】 In recent years,integrating the information technology into mathematics which is a hot issue in education is applied widely in mathematics teaching .Many schools and teachers have made great efforts in this project. But there are still many problems in how to apply,such as invalid integration and misuse of information technology,which presents the integration from deeping. The problem of how to integrate the information technology into mathematics properly must be payed attention.In such context, I discuss the question of how to exploit curriculum resource in the multiblemedia environment. Adopting the research methods of quantitative and qualitative,this thesis firstly inspects the current situation of exploitition curriculum resource in the multiblemedia environment. by questionnaire survey and on-site survey methods,and based on above,introspects conventional exploitition curriculum resource in the multiblemedia environment.Then,according to the features of PowerDirector and exploitition curriculum resource of quadratic function in the multiblemedia environment,this thesis details the related definitions,puts forward the exploitition curriculum resource of quadratic function with the assistance of PowerDirector and analyzes exploiting cases. This author does comparing experiment between conventional multimedia exploitition model and the new exploitition model pointed out in this thesis and justifies the conclusion. Finally, discuss some related problems and thoughts.更多还原